Lac Augustin is a Lake located in Baie-Sainte-Catherine; Charlevoix-Est, Quebec and has an elevation of 206 meters.

• Latitude: 48° 5' 54'' North   (decimal: 48.0983544)
• Longitude: 69° 50' 10'' West   (decimal: -69.8361682)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 206 meters
• Location: Baie-Sainte-Catherine; Charlevoix-Est
• Atlas of Canada Locator Map: Lac Augustin
• GPS Coordinate Locator Map: Lac Augustin Lat/Long